Socket Head Cap Screw

Model / MPN: 528A0PC13 | NSN: 5305-00-500-1793

An externally threaded fastener whose threaded portion is of one diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Product Details

NATO Stock Number

5305-00-500-1793

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.650 inches and 0.750 inches

Fastener Length

0.750 inches

Head Style

Flat chamfer

Head Diameter

Between 0.365 inches and 0.375 inches

Head Height

Between 0.244 inches and 0.250 inches

Locking Feature

Patch threads or strip threads

Internal Drive Style

Hexagon

Thread Diameter

0.250 inches

Width Across Flats

0.188 inches

Thready Qty Per Inch (tpi)

Hardness Rating

25.0 rockwell c and 31.0 rockwell c

Material

Nickel alloy k-500

Material Specification

Qq-n-286, cl a federal specification single material response

Thread Series Designator

Unc

528A Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E215TC252	Screw, Cap, Socket He	149	EA	07/02/2015
SPE5E116Q0002	Screw, Cap, Socket He	149	EA	10/22/2015
SPE5E116Q0030	Screw, Cap, Socket He	149	EA	11/25/2015
SPE5E217TC007	Screw, Cap, Socket He	155	EA	07/10/2017
SPE5E218T1294	Screw, Cap, Socket He	211	EA	11/13/2017

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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528A0PC13 Cross Reference

A52964
A52964